Dunlop Castle

Dunlop Castle is a medieval fortified site located north of Stewarton, identifiable by a deep defensive ditch and stone markers across the grounds. The property transitioned from a fortified residence to later architectural developments on the same land.

The site has been associated with the Dunlop family since the 13th century, when it served as their fortified residence. A Georgian mansion replaced the medieval fortifications in the early 1800s, marking a shift from military to domestic architecture.

This location witnessed the beginning of Dunlop cheese production, a dairy tradition that shaped the Scottish lowlands and became known across Scotland. The site represents how a medieval fortress evolved to support local food craftsmanship.

The site sits on open grounds that are accessible for exploration on foot. A deep ditch marks the defensive perimeter, so sturdy footwear and care when walking near the edges are advisable.

A carved stone from 1599 once stood at the castle entrance bearing an inscription for divine protection. The stone was later moved to the nearby mansion where it remains preserved today.